Of 14 German voice-AI communities, only Rasa publishes a real footprint — 15k+ forum members; most others do not state their size
Asked
“Find active Voice AI, conversational AI, and speech AI communities in the Germany … For each community provide: name, website, city, focus, type, what they do, audience, size, organizer, membership, monetization, sponsorship, paid events, job board, courses, partnerships, LinkedIn, evidence URLs, activity status. Do not include general AI communities unless Voice AI, conversational AI, or speech technology is a major focus. Do not guess the monetization strategy.”
A curated shortlist of 14 specialist voice, conversational and speech AI communities with a Germany base or recurring German activity — developer communities, company user groups, meetups, academic networks and recurring conferences — researched from live web sources current to 3 September 2026. Confirmed revenue is kept strictly separate from inferred business models, and unknowns stay unknown.
Coverage matrix — who each community serves and what it offers
Cyan dot = signal found in sources · hollow ring = not stated / not found in reviewed sources · grey dash = explicitly no. Rows sorted by number of confirmed signals; bar at right counts them.
Where they sit in Germany
Solid bars = locally based groups · hatched = global/online communities with a real Germany connection (Berlin office or recurring Berlin events)
Rasa is the only community with a documented footprint at scale — 15k+ forum members and 750 open-source contributors, plus weekly office hours and a jobs category. opensource.rasa.com
Late-2026 calendar is dense: Convo AI World mixer at IFA Berlin 7 Sep, WAVE Berlin 7–8 Oct, Conversational AI & CX Summit Munich 28–29 Oct (one listing says 27–29 — verify), jtel Build The Bot Days Ottobrunn 18–19 Nov, Language AI Meetup Berlin through 9 Nov. wave.parloa.com
Only three communities have confirmed revenue — ticket sales at the CX Summit and Chatbot Summit, and tickets plus sponsorship at Botrepreneurs; everything else is “no revenue source confirmed,” with business models marked as inferred. botrepreneurs.live
Deep speech science lives outside the startup scene: ESSV’s 37th annual conference ran 4–6 March 2026 in Eichstätt and DEGA’s Sprachakustik committee anchors the academic STT/TTS network. essv.de
All 14 communities, every requested field
Community
City
Focus & what they do
Audience & size
Membership
Monetization
Offerings
Activity
Sources
Method: curated shortlist of 14 specialist communities, one row per community; live-web research current to 3 September 2026. Specialist focus was required — general AI groups were excluded unless voice, conversational, speech or contact-center AI was materially represented; conference communities are included only where they form a recurring professional network rather than a one-off event. Coverage-matrix markers are derived from row text only; “not stated / not found” is rendered as unknown, never as no. Confirmed monetization is separated from inferred business models; membership, size and prices are reported as stated and can change. Long descriptions are shortened in the table for space; evidence links carry the full sources.